TY - BOOK TI - Evaluating student progress : principles of tests and measurements 6th ed AU - Ahmann, J. Stanley. AU - Glock, Marvin David, joint author. SN - PB - Allyn and Bacon PP - Boston : Allyn and Bacon, c1981. PY - 1981 UR - https://library.korea.ac.kr/detail/?cid=CAT000000124029&ctype=m